Synthetic element, an Uncommon card

The card carries these facts from its Wikipedia article.

• The synthetic elements are those with atomic numbers 95–118, as shown in purple on the accompanying periodic table: these 24 elements were first created between 1944 and 2010.
• The mechanism for the creation of a synthetic element is to force additional protons into the nucleus of an element with an atomic number lower than 95.
• All known synthetic elements are unstable, but they decay at widely varying rates, the half-lives of their longest-lived isotopes range from microseconds to millions of years.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Synthetic element article was read about 86,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 63 and blocks with 51: each hit it takes is cut by 20 %.

Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.

The cards just above and just below Synthetic element in the power ranking, all domains together.